package com.baidu.service;

import com.baidu.pojo.TbCity;
import com.baidu.utils.ResultResponse;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

/**
 *
 */
public interface TbCityService extends IService<TbCity> {

    List<TbCity> sanji(Integer pid);
}
